DS495SPE Series冗余式电源
DS495SPE power supply is fully digital and compatible with Artesyn Embedded Technologies' universal PMBus® graphical user interface, allowing control via an integral I2C interface using the industry-standard PMBus communications protocol. Each power supply generates a main payload output of 12 Vdc for feeding downstream dc-dc converters in systems using distributed power architectures, together with a 12 Vdc standby output rated at 3 A for power management circuitry. The main DC output of the DS495SPE can deliver up to 41.25 A. Active current sharing helps maximize cost-effectiveness by eliminating the need for additional components when paralleling multiple power supplies for very high current applications.
This power supply is certified for Platinum Level efficiency, peaking at 94% of efficient power conversion.
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Total Max Power:
495 W -
Total Max Current:
41.3 A -
Input Voltage:
90 V to 264 V -
Output Voltage:
11.4 V to 12.6 V -
Outputs:
Dual -
Size (L x W x H):
7.736" x 3.400" x 1.574" -
Warranty:
2 years -
Operating Temperature:
0 to +50 °C
- 495W output power
- N+N Redundant
- Hot-swap
- Internal OR'ing
- 12.0 V housekeeping
- High efficiency (94% @ 230 VAC) 50% load
- Variable speed smart fan
- EMI Class A
- EN61000 Immunity